baber/WOPTO huggingface dataset:
Patent FI-942812-A (FI)
Inventor: HOUSE MARSHALL K
IPC: B66F9/14
Filed: 1994-06-14
Abstract: A load-handling parallel arm clamp structure (10) for a lift truck comprises a slide guide frame (14) having respective upper and lower pairs of elongate, parallel, vertically-spaced transverse slide guides (20, 22) with load-arm supporting slide members (26, 28) longitudinally movable thereon alternatively toward or away from one another in a mutually overlapping longitudinal relationship. Each slide member (26, 28) at least partially surrounds the respective slide guide (20, 22) upon which it is mounted, and each slide guide in turn at least partially surrounds a respective piston and cylinder assembly (44, 46) for moving the slides relative to the guides. The upper and lower pairs of guides (20, 22) are separated by a wide, unobstructed central vertical space through which the operator can view in a forward direction, such space being unoccupied by any view-impeding piston and cylinder assemblies due to their placement inside the guides. A compact fluid manifold (54) and valve arrangement (56) for controlling the piston and cylinder assemblies, together with the space-saving cylinder-enclosing slide guides (20, 22), minimize the thickness of the entire assembly in the forward direction to maximize load-carrying capacity compatibly with the high degree of operator visibility provided. <IMAGE>
Patent FI-945049-A (FI)
Inventor: JOHANSSON LENNART
IPC: H02B1/20
Filed: 1994-10-26
Abstract: A bridge connector stirrup for electrical interconnection of components (3) in two arrays (2) of components disposed above one another at standardized spacing comprises preferably three insulated conductors (4 - 6), which are connectable with their ends to a component (3) in each array (2). The conductors (4 - 6) have their end regions turned to face in the same direction and preferably coaxial with one another. An interconnection line through the end regions is located a distance from the sections of the conductors (4 - 6) between their ends in that the conductors, at one end region, display a bend of an angle of 180 DEG  which merges into a straight portion which is parallel with the interconnection line. <IMAGE>
Patent FI-950936-A (FI)
Inventor: DE ANGELIS CLAUDIO
IPC: D07B1/16
Filed: 1995-03-01
Abstract: A cable to support and carry a lift or elevator cage has carrier strands (4) of synthetic fibres. The surrounding shrouding (2) is of plastic, pref. polyurethane.
Patent FI-951057-A (FI)
Inventor: HARTMUT RUEF
IPC: D04H3/14
Filed: 1995-03-07
Abstract: PCT No. PCT/AT94/00087 Sec. 371 Date Jan. 4, 1995 Sec. 102(e) Date Jan. 4, 1995 PCT Filed Jul. 8, 1994 PCT Pub. No. WO95/02082 PCT Pub. Date Jan. 19, 1995Disclosed is a process for producing cellulose fibers having a decreased tendency to fibrillate. The process comprises the steps of extruding a solution of cellulose in a tertiary amine-oxide through spinning holes of a spinneret to form cellulose filaments, conducting the extruded cellulose filaments across an air gap of greater than 30 mm, and introducing the cellulose filaments into a precipitation bath. The process is carried out in a way that the mathematical expression 51.4+0.033xD+1937xM2 -7.18xT-0.094xL-2.50xF+0.045xF2, does not exceed the number 10. In the mathematical expression, D is the spinning hole diameter in  mu m, M is the dope output per hole in g/min, T is the titer of the individual filament in dtex, L is the length of the air gap in mm and F is the humidity of the air in the air gap in g of water/kg of air.
Patent FI-951376-A (FI)
Inventor: MOELLER-BREMER CHRISTINE
IPC: C02F3/34
Filed: 1995-03-23
Abstract: Reducing slime- and film-formation in appts. in which water from paper- or cellulose-machines is circulated, comprises addn. of nutrients, which favour growth of non-sessile microorganisms rather than sessile microorganisms, to the circulating water.
Patent FI-974372-A (FI)
Inventor: JAYCOCK MICHAEL JAMES
IPC: D21H17/66
Filed: 1997-11-28
Abstract: A "one-shot" composition for use in paper sizing comprises an admixture of a rosin emulsion, a soluble aluminium salt and a cationic starch derivative which has a charged state of 1.0 to 3.5 m equivalents per gramme and which is produced by a process in which the starch structure was split prior to the cationising step.
Patent FR-1340833-A (FR)
Inventor: GARCIA PEDRO ARNAU
IPC: A43B13/41
Filed: 1962-06-15
Granted: 1963-10-25
Abstract: 985,787. Manufacturing shoes. P. ARNAU GARCIA. June 15, 1962 [June 17, 1961], No. 23179/62. Heading A3B. In a method of manufacturing shoes, a lining 8 and an upper 17 are closed together along their top lines, the lining is closed to conform to the last and the upper is closed to the heel and along the bottom of the waist, and a combined insole waist and heel stiffener 25 is inserted through the open bottom forepart 27 of the upper, the lining and upper being shaped to conform to the stiffener and to accommodate it snugly between them. The waist and heel stiffener used may be as described in Specification 939,387 and may terminate at the front of the waist. A separate insole forepart with or without a toe puff 26 may be incorporated between the lining and the upper. The insole waist and heel stiffener may be moulded with an embedded metal shank 29, the heel of the shoe being affixed to this shank.
Patent GB-406121-A (GB)
Title: Improvements in means for securing joint ferrules or fittings to cane and other wooden rods
IPC: F16B7/04
Filed: 1933-01-12
Abstract: 406,121. Rod joints. WARD, E. A., 124, Brearley Street, Birmingham. Jan. 12, 1933, No. 1003. [Class 99 (i).] Ferrules are secured to wooden rods by forming them with an external projection or bulge, which is swaged or pressed inwards to embed an internal part or parts of the ferrule in the rod. The ferrule has an external bulge 5 and a corresponding recess 5<a> containing ribs 6 which are spaced apart so as to prevent rotation of ferrule after it is compressed on to the rod. The ferrule may be similarly formed at each end for joining two rods, or one end of the ferrule may be provided with a screw-threaded spigot or socket. Specification 352,360 is referred to.
Patent GB-1549754-A (GB)
Title: Processes for preparing n-substituted amides of 2-oxo-1-pyrrolidine
IPC: A61P25/28
Filed: 1977-01-11
Abstract: Compounds of the general formula I, whose symbols are defined in Claim I, are prepared by subjecting compounds of the formula II to an intramolecular ring closure reaction. <IMAGE>
Patent GB-1214781-A (GB)
Title: Thermoplastic compositions
IPC: C08L33/26
Filed: 1969-01-07
Abstract: 1,214,781. Polymer compositions. MONSANTO CO. 7 Jan., 1969 [8 Jan., 1968], No. 1029/69. Headings C3P and C3R. Compositions comprise a macromolecular polyamide polycondensate and an interpolymer of ethylene and an unsaturated amide. Specified polyamides are condensates of hexamethylene diamine with adipic or sebacic acid; epsilon amino caproic acid or caprolactam; 11-amino undecanoic acid; hexamethylene diamine, adipic acid, sebacic acid and epsilon eaprolaotam; and linear diamines and dimer acids derived from isobutylene dimers. The interpolymer may be derived from acrylamide, methacrylamide or N-alkyl, aryl, hydroxyalkyl, cyanoalkyl and ethoxylated derivatives thereof. The polymers may be blended by coextrusion, mill rolling, melt mixing or by mixing solutions and precipitating with a non-solvent. The compositions may comprise dyes and pigments and may be used for moulding and extrusion, e.g. into films. Examples describe the solution blending of ethylene/ N-isopropyl acrylamide interpolymers with nylon-6,6 and nylon-6,10, and of ethylene/ N-isopropyl acrylamide and ethylene/N- methylol acrylamide interpolymers with a polycondensate of linear diamines and dimer acids derived from isobutylene dimers.
Patent GB-396040-A (GB)
Title: Improvements in or relating to display devices
IPC: A47F5/11
Filed: 1932-01-14
Abstract: 396,040. Collapsable cardboard display stands. S H I R L E Y , F. J., 33, Alexandra Grove, North Finchley, London. Jan. 14, 1932, No. 1170. [Class 52 (v).] A display device comprises a collapsable container provided with two receptacles, also preferably collapsable, each receptacle being mounted to swing about a vertical axis at the front of the container. As shown in Fig. 1, the device comprises a collapsable container 14 and collapsable receptacles 16, 17, formed from blanks of cardboard, sheet metal, or the like. The container is sub-divided by a collapsable box 62 attached to the inside of the wall 15 but which may be attached to the outside of the wall so that when the device is closed up, Fig. 6, the receptacles lie against opposite walls of the box, display flaps 30, 130 formed by extensions of the walls 18, 118 overlapping one another. The lid 39 of the container may be arranged to overlie the box 62 and the receptacles. The bottoms 21, 121 of the receptacles which are hinged to the walls 18, 118, are provided with lugs 23 engaging slots 25 in the walls 19, 119. In a modification, Fig. 7, a collapsable tray 70, formed from a single blank, is pivotally mounted by a flap 72, integral with the bottom 74 of the tray, on the wall 215 of the container 214. A similar tray may be applied in like manner to the container 14.
Patent GB-243920-A (GB)
Title: Improvements in and relating to motor-driven lawn-mowers and rollers
IPC: A01D34/47
Filed: 1925-01-15
Abstract: 243,920. Reay Gearworks, Ltd., and Watson, E. Jan. 15, 1925. Rollers, land and garden.-The rotary cutter of a motor-driven lawn mower and roller is driven at the same speed as the engine shaft,. and the roller is driven at a reduced speed through reduction gearing enclosed in a gear box mounted above it and having the engine on one side of it, clutches being provided for controlling both the cutter and the roller. The twincylinder air-cooled engine c and the gear box d form a power unit which is mounted between the sheet-steel side frames a. The shafts of the rotary cutter f and roller b are provided with self-aligning roller bearings removably mounted in open slots c<1>. The front roller h is carried by toothed brackets h<2> adjustably fastened to toothed plates h<4> by studs h<5> adjustable in slots h<6>. The cutter f and roller b are respectively driven by chain gearing j<3>, k<7> from two shafts j, k in the gear box d, the shait j being pruvided with a clutch controlled by a lever m<1> on one of the steering handles n and the shaft k by a clutch controlled by a lever m. The shaft j is driven direct from the engine shaft at engine speed and the shaft k is driven through toothed reduction gearing. The gear shafts have ball bearings and the shafts, clutches and gear run in oil in the box d. The chain gearing j<3>, k' is enclosed by a. casing p which may be fitted with inspection doors. The petrol tank q is mounted over the gear box and is provided with a compartment for lubricating loil. The discharge pipe s from the exhaust silencer passes through the grass deflecting plate r. A seat t is mounted above a roller u detachably coupled to the machine.
Patent GB-1081611-A (GB)
Title: Improvements in or relating to attachments for centring workpieces in machine tools or like purposes
Inventor: EVES STANLEY DENNIS
IPC: B23B49/00
Filed: 1963-01-11
Abstract: 1,081,611. Machine tool details. EAVES & WASHBOURNE (TOOLS) Ltd. April 13, 1964 [Jan. 11, 1963], No. 1299/63. Headings B3B and B3C. An attachment for use with a jig boring or vertical milling machine, so that holes or shafts &c. can be aligned with the spindle comprises a beam 6, Fig. 1, a body 1 slidable on the beam, a lever 4 pivotable in the body, and a dial indicator 11. Beam 6 has a tapered plain or interchangeable shank 9 for holding in the chuck of the machine spindle and the body is clamped in the required position on the beam, by a clamp 7. Lever 4 co-operates with indicator spindle 25, and includes a stylus 2. Pivot 18 comprises a pin 19, Fig. 3, fast with lever 3, and screws 22 having seatings 21. In a modification, seatings 21 receive balls which also engage in seatings in the lever.
Patent GB-361696-A (GB)
Title: Improvements in or relating to bobbin spinning machines for the manufacture of artificial silk
IPC: B65H67/04
Filed: 1931-01-14
Abstract: 361,696. Spinning artificial silk. BARMER MASCHINENFABRIK AKT.- GES., Oberbarmen, Wuppertal, Germany. Jan. 14, 1931, No. 1334. Convention date, Jan. 30, 1930. [Class 120 (ii).] In bobbin spinning-machines for artificial silk bobbins 10, 101 are arranged in rows on a carrier 7 extending longitudinally of the machine, and guiding means 18, 18<1> are provided so that when the carrier is rotated to bring the empty bobbins 101 into the winding position the filament is engaged by the guiding-means and led to the empty bobbin and severed by notched discs 15 carried by the stub shafts that carry the bobbins.
Patent GB-1500612-A (GB)
Title: Flame resistant and water repellent composition for cellulosic sheet material process and product
IPC: D21H17/66
Filed: 1975-01-13
Abstract: 1500612 Sizing; sizing paper and board INTERNATIONAL PAPER CO 13 Jan 1975 [10 July 1974] 1343/75 Headings DIP and D2B A flame resistant, water repellant composition for treating cellulosic sheet material e.g. a web of paper or linerboard, comprises 10-30% of a flame resistant which is diammonium hydrogen phosphate, a mixture of ammonium sulphate and diammonium hydrogen phosphate, or a mixture of ammonium sulphate and a mixed aluminium phosphate and diammonium hydrogen phosphate, and a sizing agent in an amount of 0.3-0.6% which is an alkyl ketene dimer or a stearic anhydride preparation, the balance being water, and the composition having a pH of between 3 and 8. The composition is preferably applied in an amount of 7 to 14 1bs per thousand square feet of treated paper. The paper may be in the form of an unsized wet-strength resin-containing sheet prepared from e.g. linerboard stock.
Patent GB-823927-A (GB)
Title: Improvements in or relating to electric cable entry glands
Inventor: SMITH ESMOND WASSELL
IPC: H02G15/14
Filed: 1955-01-17
Abstract: 823,927. Cable glands; access of moisture preventing; carrying cables through partitions. SUBMARINE CABLES Ltd. Jan. 17, 1956 [Jan. 17, 1955], No. 1398/55. Classes 36 and 38 (1). In order to prevent moisture entering a repeater housing the outer insulation of a cable C passing through a bore 1 in a bulkhead B is threaded as is the bore 1, a sealing ring 3 being provided externally of the bulkhead and secured thereto by a clamping plate 6. The ring 3 may be of rubber. In another embodiment (Fig. 2, not shown), the screw thread on the cable is opened out where it passes through the sealing ring and clamping plate to provide a discontinuous leakage path or no thread provided on the cable where it passes through the ring, said part being tapered instead and co-operating with a tapered ring. The grooved section of the cable may alternatively (Fig. 3) be provided by an externallygrooved sleeve 12 moulded to the cable and stepped at 13 to provide the discontinuous leakage path.
Patent GB-157757-A (GB)
Title: Electrically operated glow lamp for the reproduction of acousticelectric frequencies
IPC: H01K1/50
Filed: 1921-01-10
Abstract: 157,757. Massolle, J., Engl, J., and Vogt, H. March 3, 1919, [Convention date]. Filaments; residual gases.-For the purpose of recording sounds photographically on kinematograph films, a source of light must be made to fluctuate in intensity in accordance with the sound vibrations. According to the present invention, electric currents from a microphone &c. are passed through a gas-filled incandescent electric lamp having a tungsten or like filament so fine (Wollaston filament) that fluctuations of light at acoustic frequency are directly obtainable. Thegas may be hydrogen, helium, nitrogen, &c.
Patent GB-765063-A (GB)
Title: Improvements in or relating to closures for vacuum flasks or the like
Inventor: WILSON JOHN EDWIN
IPC: A47J41/02
Filed: 1955-01-18
Abstract: 765,063. Stoppers. THERMOS (1925), Ltd. Jan. 18, 1955, No. 1501/55. Classes 66 and 125(3). A vacuum flask has a ring member 1 of polythene or similar plastic embracing the neck 2 of the flask and provided with a flange 3 engaged by a flange 4 of the outer casing of the flask, an internal flange 6 engaging the neck 2 and a groove 9 which receives the bead 13 of a closure 11, also of polythene, by snap action, the closure having a plug portion 12 insertable into the neck 2 and being closed by a cap member 14 with a flanged part 15 engageable with an annular recess 16. The cap may form a permanent seal for the open end of the plug or be removable so that the inside of the plug can be used as a receptacle for flavouring or seasoning agents, such as sugar, cream, salt, pepper &c. Specification 738,772 is referred to.
Patent GB-1374352-A (GB)
Title: Machine for printing japanning finishing labelling etc of hollow  members such as tubes jackets or tubular workpieces in continuous  flow
IPC: B41F17/14
Filed: 1972-01-13
Abstract: 1374352 Feeding workpieces to endless conveyers K G HINTERKOPF 13 Jan 1972 [15 Jan 1971] 1567/72 Heading B8A Tubular workpieces 4 are removed from a support-spindle 1 of a tool 1 on a turret not shown, by a gripper mechanism 2 on a holder 9 mounted at 11 for axial and rotary movement. After moving in direction 6, the holder 9 rotates so that the gripper 2 changes place with a gripper 3 beneath a holder pin 5 of a conveyer chain. The holder then moves in direction 8 and the cylinder is repeated. The holder 9 is rotated by the action of a rotating toothed segment 13. The movements 6 and 8 are imparted by the move-  ment of a sleeve 22 slidable on a guide rod 23. A mechanism (Fig. 4) is provided to ensure that no movement of the sleeve 22 occurs when the holder 12 is rotating. The sleeve 22 is connected by a bell crank 28, pivot 27, and link 26 with a crank pin 25 carried by a crank arm 24. The crank pin also carries a pinion 32 which engages an internally toothed ring (33) (Fig. 5, not shown). The latter is of approximately triangular quadrangular shape having its straight sides joined by curved sections. During rotation of the holder 9, the ring (33) is disposed with one of its flat faces disposed perpendicular to a radius having the pivot 27 as centre. While in this position the sleeve 22 is thus held from movement. The flat sides of the toothed ring (33) may be curved to a curvature about the pivot 27 as centre.
Patent GB-121388-A (GB)
Title: An Improved Fastening for Boots, Shoes, Gloves, Leggings and the like.
Inventor: DRURY ENSOR DIXIE
IPC: A43C11/08
Filed: 1918-01-28
Abstract: 121,388. Drury, E. D. Jan. 28, 1918. Hook fastenings.-In a fastening-device for boots, shoes, &c., the fastening-members C, E are provided with integral bearing-members K upon which rest the cross-bars J. By this means, the fastening-members C, E will be held firmly in engagement while allowing movement of the foot of the wearer. The fasteners are secured to the uppers of the boot by integral] or separate eyelets.
Patent GB-157919-A (GB)
Title: Air regulators for internal combustion engines
IPC: F02D9/00
Filed: 1921-01-10
Abstract: 157,919. Pallas-Zenith-Ges., and Seppeler Konstruktionsb³ro f³r Fl³gund Fahrindustrie, E. Oct. 13, 1919, [Convention date]. Regulating.-The air-inlet is controlled by an iris-diaphragm a or by a slide, in conjunction with the fuelpump, in accordance with the load on the engine, and an egg-shaped air-float b, or a weigated flap valve, opens the air-inlet automatically in accordance with increased speed.
Patent GB-563404-A (GB)
Title: Improvements in and connected with reinforced cement and other plastic material
IPC: E04C5/07
Filed: 1943-02-02
Abstract: Plastic materials comprising fibrous fillers such as slag wool or kapok, and the cement described in Specification 107,951, [Class 22], or waterproof metallic soaps of the resin-soda-lime or alum type, or formalised casein borate, are reinforced with slotted screwed tubes which are joined together by tubular screwed inserts.  The reinforcement may be of ferro-copper-manganese or ferro-copper-chromium.  Articles may be sprayed after setting with an insoluble metallic soap dissolved in turpentine, methyl alcohol, liquid bitumen, or petroleum.  If the surface is to be painted, it may be treated with aqueous alum or aluminium sulphate. Alternatively, formalised casein borate may be applied, to secure an aluminium foil covering.  Tubing for the reinforcement may be made from gauze, folded sheet, or a spiral or wire or metal ribbon, covered with treated fabric hose. Specification 304,893, [Class 82 (i)], and U.S.A. Specification 2,075,990 also are referred to.
Patent GB-1470020-A (GB)
Title: Amplifying integrated circuit constructed in accordance with the mosfet technology
IPC: H03K5/02
Filed: 1975-01-15
Abstract: 1470020 Integrated circuits COMMISSARIAT A L'ENERGIE ATOMIQUE 15 Jan 1975 [25 Jan 1974] 1782/75 Heading H1K [Also in Division H3] In the integrated circuit of a MOSFET amplifier, transistors on a common substrate are interdigitized to keep capacitance effects in balance between stages, allowing up to 2 Ám in relative displacement in the masks. FET's forming the amplifier inverter chain (Fig. 2, not shown) and identical FET's acting as loads have source diffusion zones 32, 32<SP>1</SP> seen in Fig. 3(a) and in section Fig. 3(b) with central drain zone 30. Over insulated layer 35 metallized deposit 34 forms the gate; total drain-source capacitance depends on the sum of capacitances across zones 36, 36<SP>1</SP>, insensitive to centrality of drain 30. Twin FET's in the input stage are similar, Figs. 4(a), 4(b), being formed with split gate areas 44, 44<SP>1</SP>. To maintain the capacitance of each in agreement with those in the amplifier stages, the ratio of length to width of zones 46, 46<SP>1</SP> is made double that of zones 36, 36<SP>1</SP>.
Patent GB-620134-A (GB)
Title: Improvements in and relating to the production of di-(ú­-chlorophenyl)-trichlorethane
IPC: C07C17/26
Filed: 1946-01-19
Abstract: b ,b  - Di - (p - chlorophenyl) - trichlorethane is obtained by condensing at below 20 DEG  C. chloral or chloral hydrate with mono-chlorobenzene in at least 10 per cent oleum and separating from the mixture obtained by treatment with a liquid halogenated hydrocarbon inert to sulphuric acid, e.g. chlorobenzene and ethylene dichloride.  The oleum strength may be as high as 65 per cent, but 20 per cent is considered an optimum.  A ratio of about 5 or 6 parts by weight of 20 per cent oleum to 1 part by weight of chloral is preferred.  In an example, the product is separated with chlorobenzene from the mixture obtained on treating monochlorobenzene with chloral and 20 per cent oleum. Specification 581,156 is referred to.
Patent GB-412313-A (GB)
Title: Improvements in or relating to brushes and the like
IPC: B25G3/12
Filed: 1933-01-20
Abstract: 412,313. Fixing broom handles. KNOWLES, G., Rose Villa, Alne, near York. Jan. 20, 1933, No. 1885. [Class 61 (i).] A broom handle fixing-device comprises a pair of clamping members 1, 2 secured to the handle 10 by means of bolts 12 passing through side wings 11, one or both of the clamping members having an adjustable portion 1<x> secured thereto by a clamp bolt 5 passing through a slot 6 ; flanges 3 engage the edges of the brush stock 4. The clamping members have strengthening webs 13 and internal teeth 14. Reference has been directed by the Comptroller to Specifications 5186/01, 19462/02, [both in Class 19], 137,946, and 201,035, [both in Class 61 (i)].